* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --dark-bg: #0f1a14;
    --darker-bg: #0a0f0c;
    --forest-green: #2d4a35;
    --sage: #7a9b7e;
    --gold: #b8a372;
    --light-gold: #d4c99f;
    --cream: #f5f3ec;
    --warm-grey: #8b8c7a;
    --accent-green: #1a3020;
}

body {
    font-family: 'Playfair Display', 'Georgia', serif;
    color: var(--cream);
    line-height: 1.7;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    min-height: 100vh;
}

header {
    background: rgba(10, 15, 12, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 4px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-style: italic;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: var(--light-gold);
    text-decoration: none;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    position: relative;
    letter-spacing: 1px;
}

.nav-links a:hover {
    color: var(--gold);
    text-shadow: 0 0 10px rgba(201, 169, 97, 0.5);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.hero {
    background: linear-gradient(rgba(10, 15, 12, 0.6), rgba(15, 26, 20, 0.8)),
                radial-gradient(circle at center, var(--forest-green) 0%, var(--dark-bg) 70%);
    padding: 8rem 3rem;
    text-align: center;
    border-bottom: 2px solid var(--gold);
    box-shadow: inset 0 -20px 40px rgba(0, 0, 0, 0.5);
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    color: var(--gold);
    letter-spacing: 8px;
    text-shadow: 3px 3px 10px rgba(0, 0, 0, 0.7);
    font-weight: 300;
    font-style: italic;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--light-gold);
    letter-spacing: 2px;
    font-weight: 300;
}

.hero .subtitle {
    font-size: 1.2rem;
    color: var(--warm-grey);
    margin-top: 1.5rem;
    font-style: italic;
    letter-spacing: 1px;
}

.hero-profile {
    margin-bottom: 2rem;
}

.hero-photo {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 4px solid var(--gold);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(184, 163, 114, 0.3);
    object-fit: cover;
    transition: all 0.4s ease;
}

.hero-photo:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.6), 0 0 40px rgba(184, 163, 114, 0.5);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 3rem;
}

.section-title {
    font-size: 3rem;
    color: var(--gold);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 4px;
    font-weight: 300;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.ornament {
    text-align: center;
    margin: 3rem 0;
    color: var(--gold);
    font-size: 1.5rem;
    opacity: 0.5;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Videos Grid */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.video-card {
    background: linear-gradient(135deg, rgba(45, 74, 53, 0.5), rgba(10, 15, 12, 0.8));
    border: 2px solid rgba(184, 163, 114, 0.25);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.video-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold);
    box-shadow: 0 15px 40px rgba(201, 169, 97, 0.3);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    background: var(--darker-bg);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-info {
    padding: 1.5rem;
}

.video-info h3 {
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.video-info p {
    color: var(--light-gold);
    font-size: 1rem;
    line-height: 1.6;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.4s ease;
    border: 2px solid rgba(184, 163, 114, 0.2);
}

.gallery-item:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    box-shadow: 0 20px 50px rgba(184, 163, 114, 0.4);
}

.gallery-item img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(10, 15, 12, 0.95), transparent);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

.gallery-caption h3 {
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.gallery-caption p {
    color: var(--light-gold);
    font-size: 1rem;
}

/* Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.card-with-photo {
    background: linear-gradient(135deg, rgba(45, 74, 53, 0.5), rgba(10, 15, 12, 0.8));
    border: 2px solid rgba(184, 163, 114, 0.25);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.card-with-photo:hover {
    transform: translateY(-8px);
    border-color: var(--gold);
    box-shadow: 0 15px 40px rgba(201, 169, 97, 0.3);
}

.card-image-wrapper {
    width: 100%;
    height: 350px;
    overflow: hidden;
    background: var(--darker-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
    transition: transform 0.4s ease;
}

.card-with-photo:hover .card-image {
    transform: scale(1.05);
}

.card-content {
    padding: 2rem;
}

.card-content h3 {
    color: var(--gold);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.card-content ul {
    list-style: none;
    color: var(--light-gold);
}

.card-content li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.card-content li::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: var(--gold);
}

/* Bio Card */
#biographie {
    margin-left: calc(-50vw + 50%) !important;
    margin-right: calc(-50vw + 50%) !important;
    width: 100vw !important;
    max-width: 100vw !important;
}

.bio-card {
    background: linear-gradient(135deg, rgba(45, 74, 53, 0.4), rgba(10, 15, 12, 0.7));
    border: none;
    border-top: 2px solid rgba(184, 163, 114, 0.3);
    border-bottom: 2px solid rgba(184, 163, 114, 0.3);
    border-radius: 0;
    padding: 4rem 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.bio-card p {
    color: var(--cream);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.9;
}

.bio-card strong {
    color: var(--gold);
    font-weight: 600;
}

.expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: center;
}

.pill {
    background: linear-gradient(135deg, var(--forest-green), var(--accent-green));
    color: var(--light-gold);
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    font-size: 0.95rem;
    border: 1px solid var(--gold);
    transition: all 0.3s ease;
}

.pill:hover {
    background: linear-gradient(135deg, var(--gold), var(--forest-green));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(184, 163, 114, 0.3);
}

/* Quote Section */
.quote-section {
    background: linear-gradient(135deg, rgba(26, 48, 32, 0.6), rgba(10, 15, 12, 0.8));
    padding: 5rem 3rem;
    text-align: center;
    border-top: 2px solid var(--gold);
    border-bottom: 2px solid var(--gold);
    margin: 4rem 0;
}

.quote-section p {
    font-size: 1.8rem;
    color: var(--light-gold);
    font-style: italic;
    max-width: 900px;
    margin: 0 auto 1.5rem;
    line-height: 1.8;
}

.quote-section .author {
    font-size: 1.3rem;
    color: var(--gold);
    font-weight: 600;
}

footer {
    background: var(--darker-bg);
    text-align: center;
    padding: 3rem;
    border-top: 2px solid var(--gold);
}

footer p {
    color: var(--warm-grey);
    font-size: 1rem;
}

.footer-gold {
    color: var(--gold);
    font-weight: 600;
}

/* Améliorations responsive - Remplace les lignes 476-520 */

@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
        letter-spacing: 4px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .videos-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
}

/* ============================================
   MENU HAMBURGER & RESPONSIVE
   ============================================ */

/* Bouton hamburger - caché par défaut sur desktop */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger .bar {
    width: 100%;
    height: 3px;
    background-color: var(--gold);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Animation du hamburger en X */
.hamburger.active .bar:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
        letter-spacing: 4px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .videos-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
}

@media (max-width: 768px) {
    /* NAVIGATION MOBILE */
    nav {
        padding: 0 1.5rem;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .logo {
        font-size: 1.8rem;
        letter-spacing: 3px;
    }
    
    /* Afficher le bouton hamburger */
    .hamburger {
        display: flex;
    }

    /* Menu caché par défaut sur mobile */
    .nav-links {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(10, 15, 12, 0.98);
        backdrop-filter: blur(10px);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out;
        z-index: 999;
        border-bottom: 2px solid transparent;
        box-shadow: none;
    }
    
    /* Menu ouvert */
    .nav-links.active {
        max-height: 500px;
        border-bottom-color: rgba(184, 163, 114, 0.3);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }
    
    .nav-links li {
        width: 100%;
        text-align: center;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .nav-links.active li {
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav-links.active li:nth-child(1) { transition-delay: 0.05s; }
    .nav-links.active li:nth-child(2) { transition-delay: 0.1s; }
    .nav-links.active li:nth-child(3) { transition-delay: 0.15s; }
    .nav-links.active li:nth-child(4) { transition-delay: 0.2s; }
    
    .nav-links a {
        display: block;
        padding: 1.2rem 2rem;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(184, 163, 114, 0.1);
    }
    
    .nav-links li:last-child a {
        border-bottom: none;
    }

    /* RESTE DU RESPONSIVE */
    .hero {
        padding: 4rem 1.5rem;
    }

    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .hero .subtitle {
        font-size: 1rem;
    }
    
    .hero-photo {
        width: 200px;
        height: 200px;
    }

    .container {
        padding: 2rem 1.5rem;
    }
    
    .section-title {
        font-size: 2.2rem;
        letter-spacing: 2px;
    }

    .cards-grid, .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .videos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .bio-card {
        padding: 2.5rem 1.5rem;
    }
    
    #biographie > div {
        padding: 0 1.5rem !important;
    }
    
    #biographie h2 {
        font-size: 2.2rem !important;
    }
    
    #bioContent {
        font-size: 1.1rem !important;
        padding: 0 1.5rem !important;
    }
    
    .quote-section {
        padding: 3rem 1.5rem;
    }
    
    .quote-section p {
        font-size: 1.4rem;
    }
    
    .quote-section .author {
        font-size: 1.1rem;
    }
    
    .card-content h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.5rem;
        letter-spacing: 2px;
    }
    
    .hamburger {
        width: 28px;
        height: 22px;
    }
    
    .hamburger .bar {
        height: 2.5px;
    }
    
    .nav-links {
        top: 70px;
    }
    
    .nav-links a {
        font-size: 1rem;
        padding: 1rem 1.5rem;
    }
    
    .hero {
        padding: 3rem 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero .subtitle {
        font-size: 0.9rem;
    }
    
    .hero-photo {
        width: 150px;
        height: 150px;
        border-width: 3px;
    }
    
    .container {
        padding: 1.5rem 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
        letter-spacing: 1px;
        margin-bottom: 2rem;
    }
    
    #biographie {
        padding: 2rem 0 !important;
    }
    
    #biographie > div {
        padding: 0 1rem !important;
    }
    
    #biographie h2 {
        font-size: 1.8rem !important;
        letter-spacing: 1px !important;
        margin-bottom: 1.5rem !important;
    }
    
    #bioContent {
        font-size: 1rem !important;
        padding: 0 1rem !important;
        line-height: 1.7 !important;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .gallery-item img {
        height: 250px;
    }
    
    .videos-grid {
        gap: 1rem;
    }
    
    .cards-grid {
        gap: 1rem;
    }
    
    .card-image-wrapper {
        height: 250px;
    }
    
    .card-content {
        padding: 1.5rem;
    }
    
    .card-content h3 {
        font-size: 1.3rem;
    }
    
    .quote-section {
        padding: 2rem 1rem;
    }
    
    .quote-section p {
        font-size: 1.1rem;
        line-height: 1.6;
    }
    
    .quote-section .author {
        font-size: 1rem;
    }
    
    .ornament {
        font-size: 1.2rem;
        margin: 2rem 0;
    }
    
    .pill {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    footer {
        padding: 2rem 1rem;
    }
    
    footer p {
        font-size: 0.9rem;
    }
}